Womanizing landlord Jack Lemmon tries to convince a pretty tenant (Carol Lynley) to dump her boyfriend and hang out in his tricked-out bachelor pad in this farce adapted from the stage; however, said tenant is the niece of his ex-fiancée (Edie Adams), which spells trouble. Other comic stalwarts in the cast include Imogene Coca and Paul Lynde. One of the top-grossing pictures of 1963, Yum-Yum garnered Lemmon one of his record-setting 22 Golden Globe nominations.